ES450776A1 - Thermographic plate for measuring temperature distributions - Google Patents
Thermographic plate for measuring temperature distributionsInfo
- Publication number
- ES450776A1 ES450776A1 ES450776A ES450776A ES450776A1 ES 450776 A1 ES450776 A1 ES 450776A1 ES 450776 A ES450776 A ES 450776A ES 450776 A ES450776 A ES 450776A ES 450776 A1 ES450776 A1 ES 450776A1
- Authority
- ES
- Spain
- Prior art keywords
- measuring temperature
- temperature distributions
- thermographic plate
- thickness
- thermographic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
- A61B5/015—By temperature mapping of body part
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
- B41M5/28—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using thermochromic compounds or layers containing liquid crystals, microcapsules, bleachable dyes or heat- decomposable compounds, e.g. gas- liberating
- B41M5/281—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using thermochromic compounds or layers containing liquid crystals, microcapsules, bleachable dyes or heat- decomposable compounds, e.g. gas- liberating using liquid crystals only
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
- G01K11/12—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in colour, translucency or reflectance
- G01K11/16—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in colour, translucency or reflectance of organic materials
- G01K11/165—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in colour, translucency or reflectance of organic materials of organic liquid crystals
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
- Y10T428/24893—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including particulate material
- Y10T428/24901—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including particulate material including coloring matter
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
- Y10T428/2495—Thickness [relative or absolute]
- Y10T428/24967—Absolute thicknesses specified
- Y10T428/24975—No layer or component greater than 5 mils thick
Landscapes
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Medical Informatics (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- General Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Optics & Photonics (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
- Liquid Crystal (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Laminated Bodies (AREA)
Abstract
The thermographic plate consists of a carrier film, a latex-based optically inhomogeneous black layer applied thereto and of a layer containing liquid crystals. The thickness of the black layer amounts to between 4 and 18 mu m. By virtue of this coordination of the thickness parameters, particularly high color intensity and hence correspondingly high image quality are obtained in the diagnosis of thermal anomalies.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2536773A DE2536773C3 (en) | 1975-08-19 | 1975-08-19 | Thermographic plate for measuring temperature distributions |
Publications (1)
Publication Number | Publication Date |
---|---|
ES450776A1 true ES450776A1 (en) | 1977-12-16 |
Family
ID=5954248
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES450776A Expired ES450776A1 (en) | 1975-08-19 | 1976-08-18 | Thermographic plate for measuring temperature distributions |
Country Status (21)
Country | Link |
---|---|
US (2) | US4101696A (en) |
JP (1) | JPS5226269A (en) |
AT (1) | AT383422B (en) |
AU (1) | AU1673576A (en) |
BE (1) | BE845307A (en) |
CA (1) | CA1063214A (en) |
CH (1) | CH607006A5 (en) |
CS (1) | CS183710B2 (en) |
DD (1) | DD127551A5 (en) |
DE (1) | DE2536773C3 (en) |
DK (1) | DK142511C (en) |
ES (1) | ES450776A1 (en) |
FI (1) | FI762345A (en) |
FR (1) | FR2321395A1 (en) |
GB (1) | GB1553240A (en) |
IL (1) | IL50271A (en) |
IT (1) | IT1064986B (en) |
NL (1) | NL183710C (en) |
NO (1) | NO762731L (en) |
SE (1) | SE410049B (en) |
ZA (1) | ZA764964B (en) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2536773C3 (en) * | 1975-08-19 | 1978-11-30 | Troponwerke Gmbh & Co Kg, 5000 Koeln | Thermographic plate for measuring temperature distributions |
US4433637A (en) | 1979-06-04 | 1984-02-28 | Vectra International Corporation | Microencapsulated cholesteric liquid crystal temperature measuring device for determining the temperature of non-planar or planar surfaces |
US4501503A (en) * | 1979-06-04 | 1985-02-26 | Vectra International Corporation | Thermographic cholesteric coating compositions and plates |
US4301054A (en) * | 1979-06-04 | 1981-11-17 | Thermal Imagery, Inc. | Thermographic cholesteric coating compositions |
US4441508A (en) * | 1979-06-04 | 1984-04-10 | Vectra International Corporation | Thermographic cholesteric coating compositions and plates |
US4753188A (en) * | 1982-05-24 | 1988-06-28 | Mdt Corporation | Heat history indicator |
US4856876A (en) * | 1983-03-30 | 1989-08-15 | Manchester R & D Partnership | Fluorescent colored encapsulated liquid crystal apparatus using enhanced scattering |
US4691712A (en) * | 1983-07-20 | 1987-09-08 | American Thermometer Co., Inc. | Device for detecting, measuring, and recording body thermal emissivity |
FR2551892B1 (en) * | 1983-09-14 | 1989-12-15 | Roehm Pharma Gmbh | COMPACT DEVICE FOR PHOTOGRAPHIC DOCUMENTATION OF PLATE THERMOGRAPHY |
US4702563A (en) * | 1985-04-15 | 1987-10-27 | Robert Parker | Battery tester including textile substrate |
US4774835A (en) * | 1986-11-13 | 1988-10-04 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Method for laminar boundary layer transition visualization in flight |
DE3883151D1 (en) * | 1987-11-03 | 1993-09-16 | Bbc Brown Boveri & Cie | PYROMETRIC TEMPERATURE MEASURING DEVICE. |
GB2284261B (en) * | 1993-11-29 | 1997-03-05 | Bicc Plc | Thermal management of electronics equipment |
IT1279011B1 (en) * | 1995-06-15 | 1997-12-02 | Ips Int Prod Services | EQUIPMENT FOR DETECTION AND CHOICE OF CELLULITE TREATMENTS |
US5718511A (en) * | 1995-06-30 | 1998-02-17 | Lam Research Corporation | Temperature mapping method |
DE19721104A1 (en) * | 1997-05-20 | 1998-11-26 | Sympatec Gmbh | Method and device for sampling from disperse material flows |
DE19950516A1 (en) * | 1999-10-20 | 2001-04-26 | Herbener Heinz Gerd | Temperature measuring unit, e.g. for skin temperature; has flat colour layer to fit on skin, which contains dye carrier that changes colour above predetermined temperature and back again when cooled |
US6616332B1 (en) | 1999-11-18 | 2003-09-09 | Sensarray Corporation | Optical techniques for measuring parameters such as temperature across a surface |
US7439712B2 (en) * | 2006-02-21 | 2008-10-21 | Mccowen Clint | Energy collection |
DE102011012432B4 (en) | 2011-02-25 | 2013-04-04 | salutogenesis Medizintechnik GmbH & Co. KG | ELC thermal film and method for the automatic determination of an ELC thermal film for contact thermography for detecting temperature distributions on the surface, in particular the breast, of a living being, in particular of a human |
EP3758592A4 (en) | 2017-12-08 | 2022-04-27 | Welwaze Medical Inc. | Thermographic device for measurement of differential temperatures in tissue |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2524286A (en) * | 1946-05-14 | 1950-10-03 | John F Dreyer | Flexible noncrystalline self-contained polarizing films and methods of making and using the same |
US3533399A (en) * | 1965-08-02 | 1970-10-13 | Westinghouse Electric Corp | Temperature sensing means and methods |
US3617374A (en) * | 1969-04-14 | 1971-11-02 | Ncr Co | Display device |
FR2110505A5 (en) * | 1970-10-20 | 1972-06-02 | Tricoire Jean | |
US3852092A (en) * | 1972-06-05 | 1974-12-03 | J Patterson | Thermally responsive elastic membrane |
US3830224A (en) * | 1972-12-19 | 1974-08-20 | Vanzetti Infrared Computer Sys | Means for detecting changes in the temperature of the skin |
IT978799B (en) * | 1973-02-05 | 1974-09-20 | Eurand Spa | SUPPORT PLATE FOR MICRO-ENCAPSULATED LIQUID CRYSTALS FOR THERMOGRAPHIC REFLECTIONS |
US3847139A (en) * | 1973-04-13 | 1974-11-12 | E Flam | Device for aid in detecting breast cancer |
DE2411767C2 (en) * | 1974-03-12 | 1983-10-27 | Agfa-Gevaert Ag, 5090 Leverkusen | Method for measuring a two-dimensional temperature distribution |
US3951133A (en) * | 1974-09-12 | 1976-04-20 | Reese John P | Device to display skin temperature changes by changes in color |
DE2536773C3 (en) * | 1975-08-19 | 1978-11-30 | Troponwerke Gmbh & Co Kg, 5000 Koeln | Thermographic plate for measuring temperature distributions |
-
1975
- 1975-08-19 DE DE2536773A patent/DE2536773C3/en not_active Expired
-
1976
- 1976-06-14 FR FR7617915A patent/FR2321395A1/en active Granted
- 1976-07-08 CH CH878376A patent/CH607006A5/xx not_active IP Right Cessation
- 1976-07-30 US US05/709,991 patent/US4101696A/en not_active Expired - Lifetime
- 1976-08-05 NO NO762731A patent/NO762731L/no unknown
- 1976-08-11 AU AU16735/76A patent/AU1673576A/en not_active Expired
- 1976-08-16 CS CS7600005324A patent/CS183710B2/en unknown
- 1976-08-16 NL NLAANVRAGE7609084,A patent/NL183710C/en not_active IP Right Cessation
- 1976-08-16 IL IL50271A patent/IL50271A/en unknown
- 1976-08-17 FI FI762345A patent/FI762345A/fi not_active Application Discontinuation
- 1976-08-17 IT IT26319/76A patent/IT1064986B/en active
- 1976-08-17 CA CA259,235A patent/CA1063214A/en not_active Expired
- 1976-08-17 AT AT0611276A patent/AT383422B/en not_active IP Right Cessation
- 1976-08-17 DD DD194364A patent/DD127551A5/xx unknown
- 1976-08-18 ZA ZA764964A patent/ZA764964B/en unknown
- 1976-08-18 DK DK373276A patent/DK142511C/en not_active IP Right Cessation
- 1976-08-18 ES ES450776A patent/ES450776A1/en not_active Expired
- 1976-08-18 GB GB34387/76A patent/GB1553240A/en not_active Expired
- 1976-08-18 SE SE7609188A patent/SE410049B/en not_active IP Right Cessation
- 1976-08-19 JP JP51098263A patent/JPS5226269A/en active Granted
- 1976-08-19 BE BE2055251A patent/BE845307A/en unknown
-
1977
- 1977-12-23 US US05/864,022 patent/US4217373A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
AT383422B (en) | 1987-07-10 |
FI762345A (en) | 1977-02-20 |
US4217373A (en) | 1980-08-12 |
DE2536773A1 (en) | 1977-02-24 |
ATA611276A (en) | 1986-11-15 |
JPS5226269A (en) | 1977-02-26 |
DE2536773B2 (en) | 1978-04-06 |
IL50271A0 (en) | 1976-10-31 |
DE2536773C3 (en) | 1978-11-30 |
ZA764964B (en) | 1977-11-30 |
SE7609188L (en) | 1977-02-20 |
FR2321395A1 (en) | 1977-03-18 |
CS183710B2 (en) | 1978-07-31 |
NO762731L (en) | 1977-02-22 |
JPS5742177B2 (en) | 1982-09-07 |
DK142511B (en) | 1980-11-10 |
FR2321395B1 (en) | 1982-09-24 |
IT1064986B (en) | 1985-02-25 |
DK373276A (en) | 1977-02-20 |
CH607006A5 (en) | 1978-11-30 |
AU1673576A (en) | 1978-02-16 |
BE845307A (en) | 1977-02-21 |
DD127551A5 (en) | 1977-09-28 |
SE410049B (en) | 1979-09-17 |
CA1063214A (en) | 1979-09-25 |
US4101696A (en) | 1978-07-18 |
IL50271A (en) | 1978-04-30 |
NL7609084A (en) | 1977-02-22 |
GB1553240A (en) | 1979-09-26 |
DK142511C (en) | 1981-06-29 |
NL183710C (en) | 1989-01-02 |
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